The following are the details of an Opera house air conditioning system. Outside air is available at 35C and percentage saturation of 70% and the desired conditions are 25C and percentage saturation of 60%. The Opera house can accommodate 1000 people with an estimated heat gain of 140 W latent heat and 80 W sensible heat per person. The required air refresh rate is 2.5 m/min per person (when measured at the inlet to cooler). The solar gain through the glass windows was evaluated to be 50 kW and the lighting and projection system also contribute 10 kW of heat to the venue. 40% of air exiting the venue is recycled and blended with outside air. The cooler has an apparatus dew point temperature of 12C. (i) Plot the process on a psychrometric chart. (ii) Determine the inlet conditions to the Opera house. (iii) Estimate the coil by-pass factor. (iv) Determine the rate of water removal. (v) Estimate the rate of heat removal. (vi) Estimate the rate of reheating. (5 marks) (2 marks) (2 marks) (2 marks) (2 marks) (2 marks)